/*CSS初始化 */
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote,dl, dt, dd, ul, ol, li,pre,form, fieldset, legend, button, input, textarea,
th, td{margin:0; padding:0;}
body,button, input, select, textarea {font-size:12px;}
h1, h2, h3, h4, h5, h6 {font-size:100%;}
address, cite, dfn, em, var, i{font-style:normal;}
code, kbd, pre, samp{ font-family:courier new, courier, monospace; } 
small{font-size:12px;}
ul, ol{list-style:none;}
a{text-decoration:none;}
a:hover {text-decoration:underline;}
sup {vertical-align:text-top;} 
sub {vertical-align:text-bottom;}
legend {color:#000;}
fieldset, img,button{border:none;}
button, input, select, textarea {font-size:100%;}
table {border-collapse:collapse; border-spacing:0;}
input:focus{outline: none;}
textarea:focus{outline: none;}
*{-webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;}
.clearfix:after, .clearfix:before{display: table; content: "";}
.clearfix:after{clear: both;}
::-webkit-scrollbar {width: 6px;height:6px;}
::-webkit-scrollbar-track-piece{background-color: #eee;margin: -2px;}
::-webkit-scrollbar-thumb{background: #aaa;min-height: 150px;min-width: 150px;border-radius: 10px;}
::-webkit-scrollbar-thumb:vertical:hover{background: #555555}
::-webkit-scrollbar-thumb:horizontal:hover{background: #555555}